genus Pyrrhocorax of birds in the Corvidae (crow) family. now universally pronounced 'chuff'. However it probably originally rhymed with "how", as 'chow' is a reasonable representation of its call (according to this website). link1 (white-winged chough), link2 (red-billed chough)

1. chatter, prattle 2. to make an abrupt striking sound or series of sounds, such as footsteps 3. cry of a bird , especially fowl. see also: cackle, cluck 4. Sound of a late 19th century gun being closed after loading, according to a reply to a yahoo!Answers post about the sound of old guns

Sound of a bass-guitar. From: Mike Dirnt, the bassist of the rock band Green Day. Dirnt's birth name is Michael Ryan Pritchard. According to Wikipedia, at school, he would would often play "air-bass", pretending to pluck the strings, while making the noise, "dirnt, dirnt, dirnt". As a result, his schoolmates began to call him "Mike Dirnt". See also Yahoo Answers. Related: wub wub, wob wob and other sounds of bass in dubstep music.

(possibly of imitative origin, but debatable) English language vulgarism most commonly used in reference to flatulence. Onomatopoeia for farts have been suggested in various internet forums in response to questions of people who needed a word to describe the sound: eg. here and here. The suggested words include brrt, braaah, THPPTPHTPHPHHPH (Calvin and Hobbes), phhhhhhrt, PPPPPPPPPPPPPPPPPPPPPPPPPPP, pff, prtrtrtrgurtrufnasutututut, prrrt, PFFT!, PHHhhhh..., SPLPLPLLLP, WHOooooffff, poot, prrrrrrrvt, scraeft, ppppppwwarrrrppppp, pllllllllllllllllllllllllloooooooooooaaa..., RRRRRRRIIIIIIIIIIIIIIIIIIIIIIIIIPPPPP, fuuuuuuuuuuuurrrrrrrt, thhhppbbbb, verrrrrrrrrnnnnnntttttt, hooooooooooooooooooooooooonk, pbpbpbpbp, frr frr frrrrrr rampooooooooo ag, pppppppptttttttttttttttttttttttt, flurpppppppppppppppppppppppppppppppppppp... Also, according to many responders it depends on the fart (farting can make many possible sounds).

laughter. most common form. intensity grows by adding ha's. absence of an exclamation mark can be a hint of sarcasm, or indicate a polite, but unenthusiastic laugh. dependent on context, tone, facial expression, etc. Also: haha

Howler monkeys are widely considered to be the loudest land animal. The main vocals consist of loud, deep guttural growls or "howls". Their vocalizations can be heard from 3 miles (4.8 km) away. It is hypothesized that the function of howling relates to intergroup spacing and territory protection, as well as possibly mate-guarding. more

The kookaburra is a genus of birds native to australia whose name is imitative of its call. The call sounds a bit like hysterical human laughter, or maniacal cackling, depending on the species. more info, video

Sound of a beating heart. This seems the most common spelling, used in medical texts. Also: dup-dup; ba bum; plop-plop; thud-thud; pop-pop; Sometimes the heart is said to throb and throb is also thought to have imitative origin. (Yahoo Answers, 1, 2)

sound made by murlocs (creatures in the massively multiplayer online role-playing game (MMORPG) World of Warcraft. also: mrclughluhlua, maagluuuuughhhhhh, mrglmrglmrglmrgl, aurrrrrrrrruuuuggguglugglugglugluguaa (according to players)

bird species name (Colaptes auratus). medium-sized member of the woodpecker family. It is native to most of North America, parts of Central America, Cuba, the Cayman Islands, is one of the few woodpecker species that migrates, and is the only woodpecker that commonly feeds on the ground. The song of the Northern Flicker is a loud wick wick wick wick or (according to some sources) a squeaky flick-a, flick-a as in its name. about this bird

short for raspberry tart, rhyming slang for fart: a sound of contempt made by protruding the tongue between the lips and expelling air forcibly to produce a vibration; broadly : an expression of disapproval or contempt. Also "rasp", "razz" or "Bronx cheer". As in "blowing a raspberry", "making a Bronx cheer". Ref: thesneeze , wikipedia.

to utter a shrill piercing cry. note: the vocalization of eagles is often called screaming, although according to this wikipedia article, Bald Eagles normally squeak and have a shrill cry, punctuated by grunts, and the scream that is found in films this is usually the call of a Red-tailed Hawk, dubbed into films for dramatic effect.

(Porzana carolina) A small, secretive bird of freshwater marshes, the Sora is the most common and widely distributed rail in North America. voice: Call is a long, high descending whinny. Also a two-noted "sor-AH" call, with second note higher. about this bird

(Catharus fuscescens) bird species belonging to the larger group of thrushes. voice: Song a resonating, ethereal "da-vee-ur, vee-ur, veer, veer," descending slightly in pitch. Call note is a nasal "phew" or "veer" about this bird